Hammer/H2 XD Driver - Primary

Direct Drive XD/XDR Driver


XD driver that works with Hammer and H2 trainers

SKU: 9728T

  • SRAM XD compatible with cassette adapter included
  • SRAM XDR compatible without spacer
  • Works with Hammer and H2 trainers

Lifetime Warranty and Details

View our Product Warranty page for more information about the Direct Drive XD/XDR Driver warranty.